How do you solve #7( 2x - 3) = 4( 2- x )#?
1 Answer
Mar 13, 2018
Explanation:
- Subtract
#4(2-x)# from both sides.
#7(2x-3)-4(2-x)=0 \iff# - Perform the multiplications.
#14x-21-(8-4x)=0 \iff# - Perform the additions/subtractions.
#18x-29=0 \iff# - Add
#29# to both sides and then divide by#18# .
#x=\frac{29}{18}#
